章 343: Chapter 242: The Hope for Perfection of the Supreme Star Technique! Facing the Battle! (Extra 33, 34) _2

Boom!

The terrifying force, exceeding 500,000 kilograms, with the augmentation of Origin Power, was fully exerted upon the stone door.

After a full two seconds, that silent stone door, whose age was unknown, finally began to be pushed open, followed by it slowly moving back.

One step!

Two steps!

Li Yuan didn't dare to be the slightest bit negligent and exerted his full power in a continuous effort.

At last, the stone door was completely opened, revealing a gap wide enough for an entire person to pass through, and Li Yuan could no longer push it.

Boom!

A rich fragrance spread out, a torrent of endless Origin Power fluctuations and the aura of the Earth Origin Crystal... as well as another mysterious aura.

It made Li Yuan feel completely refreshed, his muscles and bones as if cheering in excitement.

"What exactly is it?" Li Yuan first flipped his hand over, producing a piece of bread, and directly threw it through the gap, but there was no response.

At the same time.